REFIT SYSTEM · WATER
Clean, serviceable and sufficient for real life aboard.
Fresh water, hot water, drainage and sanitation must support autonomy without becoming a maze of inaccessible pumps, valves and hoses.
MUST BE RIGHT
Storage, distribution and leak control.
Tanks, hoses, pumps, filtration, watermaker readiness and emergency supply must remain inspectable. Drainage and sanitation routes are assessed for odour control, anti-siphon protection and reliable discharge.
Dependable water storage and distribution come before convenience upgrades.
SENSIBLE LATER
Comfort only after the basic system is proven.
Additional filtration, automation and convenience features are added only when they do not undermine access, hygiene or energy balance.
| Decision lens | What we check |
|---|---|
| Reliability | Simple pumps, secure hoses, controlled vents and independent emergency supply. |
| Maintainability | Access to filters, valves, tanks, membranes and sanitation components. |
| Consumption | Water use, pump current, hot-water energy and consumable filters. |
| Total cost | Installation, cleaning, preservation, membranes, spares and service intervals. |